fix(calendar): evenly divide cell widths

The calendar columns are not evenly divided, which this PR fixes by adding the column count classnames to the calendars table.
This is especially visible when using an inline calendar: Monday and Wednesday are much wider than the other columns.

Author: lubber-de

src/definitions/modules/calendar.js

@@ -42,7 +42,8 @@ $.fn.calendar = function(parameters) {
       '15': {'row': 2, 'column': 2 },
       '20': {'row': 3, 'column': 1 },
       '30': {'row': 2, 'column': 1 }
-    }
+    },
+    numberText = ['','one','two','three','four','five','six','seven','eight']
   ;
 
   $allModules
@@ -279,7 +280,7 @@ $.fn.calendar = function(parameters) {
               if (isDay && settings.showWeekNumbers){
                 tempMode += ' andweek';
               }
-              var table = $('<table/>').addClass(className.table).addClass(tempMode).appendTo(container);
+              var table = $('<table/>').addClass(className.table).addClass(tempMode).addClass(numberText[columns] + ' column').appendTo(container);
               var textColumns = columns;
               //no header for time-only mode
               if (!isTimeOnly) {